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#!/bin/bash
source $cwd/regression_helpers
$GLUSTERFSDIR/gluster volume create $global_bug_id $(hostname):$EXPORT_DIR/$global_bug_id/brick1\
$(hostname):$EXPORT_DIR/$global_bug_id/brick2 2>/dev/null 1>/dev/null
$GLUSTERFSDIR/gluster volume start $global_bug_id 2>/dev/null 1>/dev/null
mount_glusterfs $global_bug_id
cd $FUSE_MOUNT
# Creating directory tree with depth 100
for i in {1..100}
do
mkdir $i
cd $i
touch $i
done
# come back to topmost directory
cd $FUSE_MOUNT
# replace a brick with force
$GLUSTERFSDIR/gluster volume replace-brick $global_bug_id $(hostname):$EXPORT_DIR/$global_bug_id/brick2 \
$(hostname):$EXPORT_DIR/$global_bug_id/brick3 start 1>/dev/null 2>/dev/null
time_out=0
status=0
while [[ $status -ne 1 && $time_out -le 300 ]]
do
status=$($GLUSTERFSDIR/gluster volume replace-brick $global_bug_id\
$(hostname):$EXPORT_DIR/$global_bug_id/brick2\
$(hostname):$EXPORT_DIR/$global_bug_id/brick3 status | grep 'Migration complete'|wc -l)
time_out=$(( $time_out + 1))
sleep 1
done
if [ $time_out -gt 300 ]; then
exit 1
fi
$GLUSTERFSDIR/gluster volume replace-brick $global_bug_id\
$(hostname):$EXPORT_DIR/$global_bug_id/brick2\
$(hostname):$EXPORT_DIR/$global_bug_id/brick3 commit\
|grep 'replace-brick commit successful' 1>/dev/null 2>/dev/null
ret=$?
if [ $ret -ne 0 ]; then
exit 1
fi
# unmount and mount
# to see the files immediately on the mount point
# otherwise some of the files shown as not present
# on the replaced brick
cd /
umount -f $FUSE_MOUNT
sleep 5
mount_glusterfs $global_bug_id
sleep 5
cd $FUSE_MOUNT
# now check the directories in all levels are preserved
for i in {1..100}
do
if [ ! -d "$i" ]; then
exit 1
else
cd $i
if [ ! -f "$i" ]; then
exit 1
fi
fi
done
exit 0
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